Question

我在Visual Studio中有一个程序，它在XML文件中提供输出。它看起来像这样：

<?xml version="1.0" encoding="utf-8"?>
<leaCEDS>
  <district>
    <leaID>01</leaID>
    <name>Alachua</name>
    <organizationType>LEA</organizationType>
    <streetLine1>620 E University Ave</streetLine1>
    <city>Gainesville</city>
    <stateProvince>FL</stateProvince>
    <postalCode>326015448</postalCode>
    <county>Alachua</county>
    <NCESID_district>1200030</NCESID_district>
    <date_created>2015-06-01T20:38:58.9730000</date_created>
    <date_updated>2015-06-01T20:38:58.9730000</date_updated>
  </district>
</leaCEDS>

我现在被告知我需要以这种格式保存XML文件的输出..

<leaCEDS xlmns="http://specification.sifassociation.org/Implementation/na/3.2/html/CEDS/K12/K12_leaCEDS.html#LinkD">
    <districtEntry>
        <identification>
            <leaId>0001</leaId>
            <name>Alachua County Public Schools</name>
            <organizationType>LEA</organizationType>
        </identification>
        <addressList>
            <address>
                <street>
                    <line1>620 East University Avenue</line1>
                    <line2></line2>
                </street>
                <city>Gainsville</city>
                <stateProvince>FL</stateProvince>
                <postalCode>32601-5448</postalCode>
                <county>Alachua</county>
            </address>
        </addressList>
        <district>
            <reference>
                <NCESID>1200030</NCESID>
            </reference>
        </district>
    </districtEntry>
<leaCEDS>

我该怎么做？我试过找一些解决方案，但还没找到任何东西。也许解决方案是使用XSLT？老实说，我不相信我所要求的是正确的XML文件格式，但这是我必须做的事情。

以下是我的程序的说明。

XML Program

Answer 1

听起来您的XML直接来自您的数据库，这意味着您需要根据您目前的结构将其转换为其他内容。

虽然您可以学习XSLT，但您也可以使用LINQ to XML执行此操作，查询已解析的文档以获取新格式所需的内容。例如：

var d = doc.Descendants("district").Single();

XNamespace ns = "http://specification.sifassociation.org/Implementation/na/3.2/html/CEDS/K12/K12_leaCEDS.html#LinkD";

var transform = new XDocument(
    new XElement(ns + "leaCDS",
        new XElement(ns + "districtEntry",
            new XElement(ns + "identification",
                new XElement(ns + "leaID", (string)d.Element("leaID")),
                new XElement(ns + "name", (string)d.Element("name")),
                new XElement(ns + "organizationType", (string)d.Element("organizationType"))
                ),
            new XElement(ns + "addressList",
                new XElement(ns + "address",
                    new XElement(ns + "street",
                        new XElement(ns + "line1", (string)d.Element("streetLine1")),
                        new XElement(ns + "line2")
                        ),
                    new XElement(ns + "city", (string)d.Element("city")),
                    new XElement(ns + "stateProvince", (string)d.Element("stateProvince")),
                    new XElement(ns + "postalCode", (string)d.Element("postalCode")),
                    new XElement(ns + "county", (string)d.Element("county"))
                    )
                ),
            new XElement(ns + "district",
                new XElement(ns + "reference",
                    new XElement(ns + "NCESID", (string)d.Element("NCESID_district"))
                    )
                )
            )
        )
    );

transform.Save(writer);

请参阅此处的工作示例：https://dotnetfiddle.net/ZM27LX

在C＃中更改XML文件格式

1 个答案: